Alex and his sister Izzy are stuck inside during one rainy and wet week. But, they still manage to have the most spectacular adventures. They sail the seven seas on a pirate ship, swing on jungle vines, swim through the ocean, roam with the dinosaurs, and visit many other fantastic places! Just how, they never tell a soul. They simply smile and wink and zip their lips, and then disappear into their room. Into a wonderful, magical world.